diff options
Diffstat (limited to 'kernel/arch/blackfin/boot/Makefile')
| -rw-r--r-- | kernel/arch/blackfin/boot/Makefile | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/kernel/arch/blackfin/boot/Makefile b/kernel/arch/blackfin/boot/Makefile new file mode 100644 index 000000000..3efaa094f --- /dev/null +++ b/kernel/arch/blackfin/boot/Makefile @@ -0,0 +1,71 @@ +# +# arch/blackfin/boot/Makefile +# +# This file is subject to the terms and conditions of the GNU General Public +# License. See the file "COPYING" in the main directory of this archive +# for more details. +# + +targets := uImage uImage.bin uImage.bz2 uImage.gz uImage.lzma uImage.lzo uImage.xip +extra-y += vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma vmlinux.bin.lzo vmlinux.bin.xip + +ifeq ($(CONFIG_RAMKERNEL),y) +UIMAGE_LOADADDR = $(CONFIG_BOOT_LOAD) +else # CONFIG_ROMKERNEL must be set +UIMAGE_LOADADDR = $(CONFIG_ROM_BASE) +endif +UIMAGE_ENTRYADDR = $(shell $(NM) vmlinux | awk '$$NF == "__start" {print $$1}') +UIMAGE_NAME = '$(CPU_REV)-$(KERNELRELEASE)' +UIMAGE_OPTS-$(CONFIG_ROMKERNEL) += -x + +$(obj)/vmlinux.bin: vmlinux FORCE + $(call if_changed,objcopy) + +$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE + $(call if_changed,gzip) + +$(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE + $(call if_changed,bzip2) + +$(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE + $(call if_changed,lzma) + +$(obj)/vmlinux.bin.lzo: $(obj)/vmlinux.bin FORCE + $(call if_changed,lzo) + +# The mkimage tool wants 64bytes prepended to the image +quiet_cmd_mk_bin_xip = BIN $@ + cmd_mk_bin_xip = ( printf '%64s' | tr ' ' '\377' ; cat $< ) > $@ +$(obj)/vmlinux.bin.xip: $(obj)/vmlinux.bin FORCE + $(call if_changed,mk_bin_xip) + +$(obj)/uImage.bin: $(obj)/vmlinux.bin + $(call if_changed,uimage,none) + +$(obj)/uImage.bz2: $(obj)/vmlinux.bin.bz2 + $(call if_changed,uimage,bzip2) + +$(obj)/uImage.gz: $(obj)/vmlinux.bin.gz + $(call if_changed,uimage,gzip) + +$(obj)/uImage.lzma: $(obj)/vmlinux.bin.lzma + $(call if_changed,uimage,lzma) + +$(obj)/uImage.lzo: $(obj)/vmlinux.bin.lzo + $(call if_changed,uimage,lzo) + +$(obj)/uImage.xip: $(obj)/vmlinux.bin.xip + $(call if_changed,uimage,none) + +suffix-y := bin +suffix-$(CONFIG_KERNEL_GZIP) := gz +suffix-$(CONFIG_KERNEL_BZIP2) := bz2 +suffix-$(CONFIG_KERNEL_LZMA) := lzma +suffix-$(CONFIG_KERNEL_LZO) := lzo +suffix-$(CONFIG_ROMKERNEL) := xip + +$(obj)/uImage: $(obj)/uImage.$(suffix-y) + @ln -sf $(notdir $<) $@ + +install: + sh $(srctree)/$(src)/install.sh $(KERNELRELEASE) $(BOOTIMAGE) System.map "$(INSTALL_PATH)" |